Q. Room air conditioners and packaged units are examples of

  • (A) direct expansion systems
  • (B) indirect expansion systems
  • (C) chilled water systems
  • (D) indirect contraction systems
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βœ… Correct Answer: (A) direct expansion systems
Explanation: air conditioning systems are classified into two categories. these are direct expansion systems and chilled water

Explanation by: Mr. Dubey
air conditioning systems are classified into two categories. these are direct expansion systems and chilled water

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